package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;


@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) throws Exception {
    log.info("文件上传{}",file);
    if (file.isEmpty()){
        return Result.error("上传文件为空");
    }
    //将file文件重命名为UUID的形式

    String originalFilename = file.getOriginalFilename();
    String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));
    String fileName = UUID.randomUUID().toString().replace("-", "") + suffix;
    String url=aliOssUtil.upload(file.getBytes(),fileName);
    log.info("文件上传成功，url:{}",url);
    return Result.success(url);
    }
}
